1229160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10243}}^1$

素因数の和:10257

約数の個数: 32

約数和(自身を含む): 3687840

約数和(自身を除く): 2458680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10243, 20486, 30729, 40972, 51215, 61458, 81944, 102430, 122916, 153645, 204860, 245832, 307290, 409720, 614580, 1229160]

約数ペア:

[(1, 1229160), (2, 614580), (3, 409720), (4, 307290), (5, 245832), (6, 204860), (8, 153645), (10, 122916), (12, 102430), (15, 81944), (20, 61458), (24, 51215), (30, 40972), (40, 30729), (60, 20486), (120, 10243)]